85896573

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 135297024

約数和(自身を除く): 49400451

約数列:

[1, 3, 7, 21, 37, 111, 227, 259, 487, 681, 777, 1461, 1589, 3409, 4767, 8399, 10227, 18019, 25197, 54057, 58793, 110549, 126133, 176379, 331647, 378399, 773843, 2321529, 4090313, 12270939, 28632191, 85896573]

約数ペア:

[(1, 85896573), (3, 28632191), (7, 12270939), (21, 4090313), (37, 2321529), (111, 773843), (227, 378399), (259, 331647), (487, 176379), (681, 126133), (777, 110549), (1461, 58793), (1589, 54057), (3409, 25197), (4767, 18019), (8399, 10227)]